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PCF8531U/2DA/1 View Datasheet(PDF) - NXP Semiconductors.

Part Name
Description
MFG CO.
PCF8531U/2DA/1
NXP
NXP Semiconductors. NXP
'PCF8531U/2DA/1' PDF : 51 Pages View PDF
NXP Semiconductors
VLCD
V2
V3
ROW 0 to 32
V4
V5
VSS
ROW 33
VLCD
V2
V3
V4
V5
VSS
VLCD
V2
V3
COL 1 on/off
V4
V5
VSS
VLCD
V2
V3
COL 2 off/on
V4
V5
VSS
VLCD
V2
V3
COL 3 on/on
V4
V5
VSS
VLCD
V2
V3
COL 4 off/off
V4
V5
VSS
frame n
Fig 6. LCD waveforms, icon mode, multiplex rate 1:2
frame n + 1
PCF8531
34 x 128 pixel matrix driver
only icons are driven
mgs467
PCF8531
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 6 — 16 May 2011
© NXP B.V. 2011. All rights reserved.
17 of 51
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